b592059273
Just some pretty printing for 640 width screens
2001-04-09 19:22:42 +00:00
e9d5de6e98
Patch the hardware scrolling to be only used when using VRAM until it is
...
working perfectly with DRAM only.
2001-04-09 13:59:44 +00:00
ed0aea79a7
Make the NC start run again ... it didnt detect the start of the DRAM good
...
enough.
2001-04-07 20:57:24 +00:00
0eb01da9c9
Two preliminary NC kernel definition files....
2001-04-05 22:34:28 +00:00
1b2003f235
Apply patches for the NC ... not really in the line of the merge but at least
...
its in the source tree for now.
2001-04-05 22:33:12 +00:00
9411be7c80
Re-enable the old "ea" and "eb" drivers under the names "oea" and "oeb".
...
These shouldn't last long, but they may be useful until I hammer all the bugs
out of the new version.
2001-04-05 20:31:50 +00:00
b44dca831b
Since the NC's seem to have trouble with the OS_HeapSort, i've implemented
...
my own sorting routine (bubblesort). Also replaced a declaration for BASIC
seemed to mess things up.
2001-04-05 19:17:17 +00:00
d9de58f3e1
Ansify. Replace bcopy/bzero with memcpy/memset. Clean up formatting.
...
Clean up debug messages. No significant functional changes.
2001-04-05 18:06:45 +00:00
8008708109
Hmm... these were just plain wrong ... it should be more sane now
2001-04-04 21:11:07 +00:00
9d0e339af2
Fix a big memory allocation bug in the bootloader; i underdementioned
...
a piece
2001-04-04 17:13:28 +00:00
4b9911dfd2
Finally implement the BREAK key in the wskbd ! :)
...
The BREAK key is a wierd one that gives an extra prelude.
2001-04-02 12:34:34 +00:00
12f7f9e0de
Make it compile again ... removed an unused variable
2001-04-01 20:16:25 +00:00
321ff3e0db
Remove the VIDC start video programming from the Vsync to when its moved; this
...
also solves problems with the interrupts being disabled in ddb resulting in no
scrolling :(
2001-04-01 20:08:18 +00:00
4b7f5e2feb
Add hardware scrolling to the RiscPC wscons implementation.
...
There are still some minor oddities esp. at startup but after that it
functions OK.
The scrolling speed is increased *dramatically* and allmost even faster
compared to the old vidcconsole code; *NOT* tested yet on non-VRAM machines.
2001-04-01 16:58:05 +00:00
29cf89ce1a
Bump BtNetBSD version number to 0.95 ... forgot that
2001-04-01 16:50:24 +00:00
101035dac6
Add EtherN/EtherI card support + EtherH media auto detection support.
...
Based on updated patch from Mike Pumford, originally submitted in
port-arm32/8765.
2001-03-31 15:32:46 +00:00
dfddb1e107
Increase spl_masks[] size by one and set the extra element to 0.
...
irq_entry accesses here.
2001-03-31 12:22:37 +00:00
7cf783665e
Please preserve copyright notices modified by Ben Harris since the a.out and
...
ELF structure loadings are of his design from BBBB
2001-03-30 23:49:06 +00:00
7d798b3ef7
Initial ELF kernel loading for RiscPC/A7000/NC based on Ben Harris's work
...
Since arm32 isnt switched to ELF yet its not completely tested; It loads
a kernel but then hangs on symbol table loading; propably a ELF/a.out
symbol table conflict.
Also cleaned up the code a bit
2001-03-30 23:44:58 +00:00
a6a587a71e
Track prototype change to isa_fillw() that avoids passing u_short as an arg.
2001-03-30 11:21:33 +00:00
20ba07f2fe
- add dev_noimpl(xxx,yyy) macro to replace "(dev_type_xxx((*))) yyy",
...
and use appropriately
- create more helper macros:
. cdev__xyz_init(c,n), such as cdev__ocri_init() for
/* open, close, read, ioctl */, etc.
. cdev__xRy_init(c,n), where nullop is used instead of enodev to dummy out
method `R' and the comments now read /* xxx (read) yyy */ instead
. cdev__xyz_t_init(c,n,t) - as per cdev__xyz_init, but sets d_type = t
as well
- use seltrue instead of dev_noimpl(poll,*), as (IIRC) cdevsw.d_poll should
always DTRT WRT returning a valid result. (a few devices previously
incorrectly returned ENODEV)
- use dev_noimpl(stop,enodev) instead of dev_noimpl(stop,nullop) if tty
== 0, because it doesn't matter if dev_type_stop isn't implemented in that
case, and it allows the use of the cdev__xyz_init macros. certain ports
(sparc,sparc64,x68k) used the nullop method for dev_type_stop in a few
drivers, whereas everything else uses enodev
- ensure that the comments are accurate WRT the behaviour of a given entry
2001-03-26 12:33:22 +00:00
903b8688da
The interface to `setdisplay' was implemented wrong. The utility stated the number
...
of bits per pixel instead of the log2_bpp as assumed (since the rest uses this).
2001-03-25 21:25:35 +00:00
8edd158910
MI(ish) EtherB driver using the MI SEEQ 8005 driver. Very lightly tested.
2001-03-25 01:09:36 +00:00
cbe4d910da
It might be useful if I actually filled in the interrupt handle for
...
podulebus_irq_establish() to use.
2001-03-25 00:56:58 +00:00
8bd452c648
Create an MI Ether3 driver. It's derived from the arm26 driver, which uses
...
my MI SEEQ 8005 driver, which is based on the arm32 ea driver.
2001-03-24 00:14:52 +00:00
2714607c72
Add podulebus_shift_tag, which generates a bus_space_tag_t with a specified
...
address shift (stride). This is necessary because many podules have standard
chips with odd address-bus wiring to allow for using LDM for
bus_space_*_multi_*().
2001-03-24 00:10:42 +00:00
9f60674a47
now that duplicated stuff has been moved to sys/conf.h, remove unnecessary
...
defs for: lpt, joy, pc
2001-03-21 23:42:14 +00:00
723cd818d8
move duplicate definitions for:
...
pc, lpt, joy, ocis, apm, satlink, i4bctl, i4brbch, i4btel, i4btrc, i4b
from the port-specific arch/*/*/conf.c files into sys/conf.h
2001-03-21 22:25:52 +00:00
912c115675
s/vm_page_alloc_memory/uvm_pglistalloc/ in panic message.
2001-03-21 18:40:28 +00:00
998606396f
Move struct podule_list and struct podule_description to podulebus.h.
...
They're MI, even if only arm32 actually uses them at present.
2001-03-20 23:27:04 +00:00
86d6442c28
Move machine-dependent podulebus headers to <machine/podulebus_machdep.h>.
...
<dev/podulebus/podulebus.h> is the canonical file to include, and includes
<machine/podulebus_machdep.h>.
<arch/${MACHINE}/poudulebus/podulebus.h> remains for backward compatibility.
2001-03-20 22:59:39 +00:00
df2b9ae2bd
Initial commit of wscons for the RiscPC/A7000 arm32 family. There is still lots
...
to do notably the mouse, some issues about 4 bpp modes and most of all Xwscons !
This code will still allow usage of the old vidcconsole complete with X etc.
Note that the wscons code can now only be booted with the new bootloader but
kernels compiled with vidcconsole can still be booted the old way.
2001-03-20 18:20:53 +00:00
482f11868a
Added dependency for "VIDCCONSOLE" (old console code) for the physcon char
...
device on console (makedev(4,0)) to aid in wscons transition.
2001-03-20 15:39:16 +00:00
adbed15428
Replace `bitsperpixel' by `log2_bpp' for thats the value that is in it
...
and not the number of bits per pixel !
2001-03-20 12:52:03 +00:00
e8f67fd5b7
`bitsperpixel' in the bootconfig structure is replaced by `log2_bpp'
...
for thats the value that is in it anyway and not the number of bits per pixel !
This to avoid confusion.
2001-03-20 12:50:08 +00:00
2ac5b2f7cf
Replace `bitsperpixel' by `log2_bpp' for thats the value that is in it
...
and not the number of bits per pixel !
2001-03-20 12:48:37 +00:00
34cca2e23e
Pull in shared podulebus drivers.
2001-03-20 00:01:37 +00:00
2821b16ef4
Quick hack implementation of region ops. Not very pretty, but good enough
...
to get ei(4) working on arm32.
2001-03-19 23:56:45 +00:00
4d5762c860
This file depends on <machine/io.h>.
2001-03-19 23:03:59 +00:00
e7cc62cc44
A few #defines for the common podulebus API.
2001-03-19 22:59:13 +00:00
51e6b460ab
Slightly smaller code and tune for StrongARM.
2001-03-19 22:51:51 +00:00
77d7115444
Spelling mistake (saftey -> safety). No functional change.
2001-03-18 18:49:37 +00:00
f8ffa07954
Always restore the spl value when returning form physconkbd.
2001-03-18 17:03:26 +00:00
62dd3b3608
Fix a couple of cases where we could return without restoring the
...
SPL value. Fixes a problem with the Xserver on A7000 kernels.
2001-03-18 17:00:56 +00:00
614827277d
Switch over to using podulebus_irq_establish().
2001-03-18 16:58:55 +00:00
5c98fe3fec
Gratuitous change of signature for podulebus_irq_establish(). It now takes
...
an opaque podulebus_intr_handle_t, which can be found in podulebus_attach_args.
It's actually the slot number, but don't tell anyone.
2001-03-18 15:56:04 +00:00
6c42a5d73a
Move over to using podulebus_irq_establish.
2001-03-18 01:31:03 +00:00
63059bd6dc
Remove redundant sc_ih from struct ea_softc.
2001-03-18 01:30:30 +00:00
b369fdfd44
Use podulebus_irq_establish().
...
To avoid complexity, don't bother with ea_irq_claim() and ea_irq_release() any
more. This driver will be replaced with an MI one soon eough -- it just
happened to be convenient for me to test.
2001-03-18 00:00:43 +00:00
f98a674d6d
Add podulebus_irq_establish(), with the same spec as the arm26 one.
2001-03-17 23:58:43 +00:00
697e84ed46
Update for new location of podules.h and podule_data.h
2001-03-17 20:34:43 +00:00
e6a3d0d5c9
Move generated files from sys/arch/arm32/podulebus to sys/dev/podulebus.
2001-03-17 20:32:00 +00:00
255336b13c
Migrate known-podules list from arch/arm32/podulebus to dev/podulebus.
2001-03-17 19:05:19 +00:00
17b6222740
Small beginnings of podulebus convergence: Have podule drivers print colons
...
in attach messages, rather than doing it in podulebusprint().
2001-03-17 18:46:25 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
...
the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
2001-03-15 06:10:32 +00:00
300d398485
Move references to arm/arm/disksubr*.c from files.arm to
...
files.{arm26,arm32,dnard}.
2001-03-14 14:39:45 +00:00
b01c113e98
ARM7TDMI != ARM7 for our purposes (it has an ARMv4 CP15).
2001-03-10 20:03:51 +00:00
1f9f430e03
Patch from Richard Earnshaw:
...
Add some calls to drain the write buffers -- these are particularly
important when we are trying to synchronize I$ and D$.
2001-03-09 16:24:51 +00:00
5a6e5a05e3
Increase the size of regions for which we use the single line flush
...
commands -- profiling shows this to be a major win over flushing the
entire cache (since the likelihood is that such lines won't be in the
cache anyway).
Patch supplied by Richard Earnshaw.
2001-03-09 16:17:19 +00:00
4ada0ac792
Create cpufunc_null_fixup() to replace all the CPU-specific abort-fixup
...
routines that did nothing.
2001-03-06 22:29:13 +00:00
b7cd0eeaac
Move arm32/arm32/ast.c to arm/arm32/ast.c
2001-03-06 07:52:35 +00:00
83b8de43dd
Move undefined.c from sys/arch/{arm32/arm32,hpcarm/hpcarm} to sys/arch/arm/arm
...
in preparation for making it usable on arm26 as well.
2001-03-05 23:06:14 +00:00
25ec015449
Merge setregs() from sys/arch/arm32/arm32/machdep.c,
...
sys/arch/hpcarm/hpcarm/machdep.c and sys/arch/arm26/arm26/vm_machdep.c
into sys/arch/arm/arm/arm_machdep.c.
2001-03-04 23:25:00 +00:00
88951e75fa
Rather than using a list of CPU IDs, take a heuristic approach to working
...
out which set of functions to use. This should help cope with the fact that
my list of CPU IDs is probably incomplete.
2001-03-04 23:13:29 +00:00
d6fc837c17
more vm_offset_t/vm_size_t -> {p,v}{addr,size}_t changes
...
move pmap_* declarations to pmap.h. fix conflicts this
exposed (e.g different definitions for pmap_bootstrap).
2001-03-04 19:05:55 +00:00
aa34be4532
Make "options ARMFPE" work again.
...
Mostly due to Richard Earnshaw.
2001-03-04 14:32:12 +00:00
93c0e77b0f
Only define MACHINE & MACHINE_ARCH in port-dependent param.h.
...
Everything else (since it's common) is from <arm/arm32/param.h>
2001-03-04 08:28:51 +00:00
58438fb425
Move compat_13_machdep.c, strstr.c, copystr.S, bcopyinout.S, and
...
bcopy_page.S to arm/arm32 and remove port-local copies.
2001-03-04 08:25:38 +00:00
aada69afd5
Synch with file movement.
2001-03-04 05:15:39 +00:00
fb62f0c378
These have moved to ../../arm/arm (disksubr*.c) or ../../arm/arm32
...
(everything else).
2001-03-04 05:14:06 +00:00
5d1d7ca9ca
Remove a shark dependency in machdep. Use booted_kernel instead of
...
boot_kernel to be similiar to booted_device.
2001-03-04 01:50:53 +00:00
c32dba2092
Remove support for /dev/cpu*. This code has never done anything useful anyway.
2001-03-03 18:04:34 +00:00
5cc6423696
Fixed the bug that crept into giving support for moving IOMDs during startup.
...
Initially I gave it the type `int *iomd_base' but some macro's defined in
iomdreg.h calculated with the value asuming it to be an int ... thus all the
registers offsets were multiplied by four and that can only mean trouble !
The kernel boots again ever happily. Sorry for the inconvenience... it was
a good bug hunt though!
2001-03-02 01:46:57 +00:00
5b15e666a1
ARM7100 -> ARM710A, following information from reinoud.
2001-03-01 23:45:56 +00:00
c25aec3d9f
PCB convergence, part the first:
...
Move the pointer to the current user trapframe from struct mdproc to struct
pcb (as on arm26). Only tested by compiling kernels on arm32 and
hpcarm (dnard seems to be incomplete anyway). Someone should try running one.
2001-02-28 18:15:42 +00:00
4cb4b8642c
Make it compile again...
2001-02-27 20:27:17 +00:00
3500dc208f
Centralise declaration of memc_base
2001-02-27 20:23:11 +00:00
b8c8050369
Define iomd_base ... make it compile again
2001-02-27 19:57:51 +00:00
5cd12d1f9e
Make it compile again
2001-02-27 18:33:26 +00:00
d4eb8fb142
Also forgot to declare the iomd_base.
2001-02-27 18:30:46 +00:00
d35a86c1a6
Forgot to declare iomd_base since it isnt in iomdreg.h anymore due to the
...
inclusion of this file in assembler.
2001-02-27 18:29:36 +00:00
4b483d7606
Move "options ARMFPE" to files.arm, so generic ARM files can use it.
2001-02-27 17:56:31 +00:00
f983a837ed
Add multiple-include protection, and include <machine/cpus.h> here (where
...
it was actually needed).
2001-02-26 16:40:00 +00:00
d666817eff
Remove unnecessary #include <machine/cpus.h>.
2001-02-26 15:59:54 +00:00
9f68c8b2b1
Putting param.h back to arm32 include directory
2001-02-26 00:06:45 +00:00
e4e4d358a0
Fixed IOMD remapping during boottime
2001-02-25 23:59:48 +00:00
3fb058011a
Move arm32 ports over to using <arm/armreg.h>, so <cpu.h> mostly contains
...
NetBSD-specific definitions.
This also entails some changes to the way CPU identification is done. I hope
I've got it right.
2001-02-25 21:31:13 +00:00
846fe69958
Remove CPU_* options (they're in files.arm now -- for some reason I missed
...
this lot in the last commit).
2001-02-25 18:28:27 +00:00
1a53c63fd7
Finally implemented the moving VIDC chip; this solves the red colour too at startup
...
for RiscPC, A7000 and RC7500. A better solution should be made but is currently
unavailable for all the VIDC stuff isnt using bus_space at all...
2001-02-25 17:17:55 +00:00
142f62c206
Moved the mainbus files to the arm/conf/file.arm from the arm32 and the
...
hpcarm/conf/files.hpcarm
2001-02-24 21:43:01 +00:00
7535275b7c
Fixed the `slow printing' bug that occured with debugged kernels on RiscPC's.
...
When the IOMD isnt mapped and all is mapped 1:1 a read gives garbage and thus
the obscure feature that slows down printing (or halts it!) when the mouse
button is pressed during output to the vidcconsole gets allways activated.
Included a simple flag that signals if the IOMD is mapped; the delay routine
won't check the mouse if this flag is still clear.
2001-02-24 21:29:38 +00:00
1267afb3b6
Make lm audio for RiscPC compile again
2001-02-24 20:12:40 +00:00
b7b1d6b636
Make rc7500 compile again
2001-02-24 20:11:08 +00:00
78a1b11faf
Make arm32 RiscPC compile again
2001-02-24 20:08:53 +00:00
286f491040
Changed an innocent looking but pretty expensive table walking in pmap.c
...
from DIAGNOSTIC to PMAP_DEBUG
2001-02-24 20:04:42 +00:00
f583057770
Repaired a syntax fault in the files.[hpcarm,arm32]
2001-02-24 19:43:50 +00:00
086a93939c
Part 2 of merge.... the dissapearance of mainbus from arm32 and hpcarm;
...
these parts were a 100% the same and i've included the extensions made by
hpcarm in the tree.
Checked for occurence of MD parts; none found.
2001-02-24 19:38:01 +00:00
6b7ad3aa3e
__HAVE_NWSCONS and __HAVE_DEVICE_REGISTER are MACHINE-dependent.
2001-02-23 22:02:43 +00:00
92493b7a32
Missed this file in the merge due to a typo !
2001-02-23 21:27:46 +00:00
c1f753f9b4
Big patch for merging common include files of the new hpcarm tree and the old arm32
...
tree into the new arm substree. All moved files are relinked with a stub that included
the file from the new location; this might be done better later.
2001-02-23 21:23:45 +00:00
reinoud